MXene-coated silk-derive d carbon cloth toward flexible electrode for supercapacitor application

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	MXene-coated silk-derive d carbon cloth toward flexible electrode for supercapacitor application
	Hu, MM; Hu, T; Cheng, RF; Yang, JX; Cui, C; Zhang, C; Wang, XH; Wang, XH (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China.
刊名	JOURNAL OF ENERGY CHEMISTRY
	2018
卷号	27 期号:1 页码:161-166
关键词	2-dimensional Titanium Carbide High Volumetric Capacitance High-performance Energy-storage Ti3c2tx Mxene Nanosheets Cotton Textiles Devices Ti3alc2
ISSN号	2095-4956
英文摘要	Flexible supercapacitors are promising energy storage devices in wearable smart electronics. Exploring cost-efficient electrodes with high capacitance would promote the wide-scale application of such capacitors. Herein, in order to explore a methodology for preparing low cost, flexible, tough, and up-scalable supercapacitor electrodes, silk textile is directly carbonized to make a conductive free-standing textile substrate. Through mildly baking the surfactant-free Ti3C2Tx flakes suspension loaded on the carbonized silk cloth, a uniform and adhesive coating consisting of nanometer-thick Ti3C2Tx flakes is well established on the conductive fabric support, forming a MXene-coated flexible textile electrode. The fabricated electrode exhibits a high areal capacitance of 362 mF/cm(2) with excellent cyclability and flexibility. Moreover, capacitance changes neglegibly under the bending deformation mode. This study elucidates the feasibility of using silk-derived carbon cloth from biomss for MXene-based flexible supercapacitor. (C) 2017 Science Press and Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. and Science Press. All rights reserved.; Flexible supercapacitors are promising energy storage devices in wearable smart electronics. Exploring cost-efficient electrodes with high capacitance would promote the wide-scale application of such capacitors. Herein, in order to explore a methodology for preparing low cost, flexible, tough, and up-scalable supercapacitor electrodes, silk textile is directly carbonized to make a conductive free-standing textile substrate. Through mildly baking the surfactant-free Ti3C2Tx flakes suspension loaded on the carbonized silk cloth, a uniform and adhesive coating consisting of nanometer-thick Ti3C2Tx flakes is well established on the conductive fabric support, forming a MXene-coated flexible textile electrode. The fabricated electrode exhibits a high areal capacitance of 362 mF/cm(2) with excellent cyclability and flexibility. Moreover, capacitance changes neglegibly under the bending deformation mode. This study elucidates the feasibility of using silk-derived carbon cloth from biomss for MXene-based flexible supercapacitor. (C) 2017 Science Press and Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. and Science Press. All rights reserved.
学科主题	Chemistry, Applied ; Chemistry, Physical ; Energy & Fuels ; Engineering, Chemical
语种	英语
资助机构	Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) [2011152]; Shenyang National Laboratory for Materials Science, Institute of Metal Research, CAS [2017RP06]
公开日期	2018-06-05
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/79605]
专题	金属研究所_中国科学院金属研究所
通讯作者	Wang, XH (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China.
推荐引用方式 GB/T 7714	Hu, MM,Hu, T,Cheng, RF,et al. MXene-coated silk-derive d carbon cloth toward flexible electrode for supercapacitor application[J]. JOURNAL OF ENERGY CHEMISTRY,2018,27(1):161-166.
APA	Hu, MM.,Hu, T.,Cheng, RF.,Yang, JX.,Cui, C.,...&Wang, XH .(2018).MXene-coated silk-derive d carbon cloth toward flexible electrode for supercapacitor application.JOURNAL OF ENERGY CHEMISTRY,27(1),161-166.
MLA	Hu, MM,et al."MXene-coated silk-derive d carbon cloth toward flexible electrode for supercapacitor application".JOURNAL OF ENERGY CHEMISTRY 27.1(2018):161-166.